It was narrated from Abu Qilabah that Abu Umayyah Ad-Damri told him that:he came to the Messenger of Allah from a journey and he was fasting. The Messenger of Allah said to him, "Won't you come and have meal for the breakfast?" He said: "I am fasting." The Messenger of Allah said: "Come and I will tell you about fasting. Allah, the mighty and sublime, has waived fasting and half of the prayer from the traveler

English translation · Sunan an-Nasa'i